Samtec ERF8 Series Straight Surface PCB Socket, 140-Contact, 2 Row, 0.8 mm Pitch Solder ERF8

Samtec ERF8 Series Straight Surface PCB Socket (Model ERF8) is a high-quality 140-contact, 2-row connector designed for high-speed board-to-board interconnections with a fine 0.8 mm pitch.

The socket features a durable Liquid Crystal Polymer housing, providing excellent mechanical stability and electrical performance across a wide temperature range from -55°C to 125°C.

The contacts are manufactured from beryllium copper alloy with 0.000762 mm selective gold plating on the contact area and matte tin on the tail, ensuring excellent conductivity and corrosion resistance.

Its surface mount solder termination and straight orientation make it suitable for precise PCB integration. The 18 mm stacking height and 4.5 mm row pitch support compact design layouts.

This ERF8 series socket supports a current rating of 2.2A and voltage up to 318V, rendering it ideal for industrial electronics, telecommunications, and manufacturing sectors requiring reliable high-speed connections.

The product comes in tape and reel packaging optimized for automated assembly lines, improving production efficiency. Constructed with Liquid Crystal Polymer housing for high reliability. Supports up to 2.2A current and 318V operating voltage.

Contacts made of beryllium copper alloy with gold plating for excellent conductivity. Designed for surface mount with straight orientation and 18 mm stacking height. Operates within a temperature range of -55°C to 125°C.

Includes dual rows with 70 positions each and a 4.5 mm row pitch. Termination type is solder compatible for robust PCB mounting. Available in tape and reel packaging for automated assembly. Ideal for industrial, electronic manufacturing, and high-speed data applications.